Inventor · disambiguated record
Helmut Holler
Also filed as: HOLLER HELMUT
4 granted patents·1 pending application·33 citations·filing 1990–2018
74Inventor score
Top patents by PatentIndex Score
5 records- 0181US10539204B2Damping and support device for electrical equipmentsITT MFG ENTERPRISES LLC·Filed 2018·Granted Jan 21, 2020·4 cites·19 claims
- 0269US7115831B2Vacuum interrupter with a switch contact pieceSIEMENS AG·Filed 2003·Granted Oct 3, 2006·17 cites·9 claims
- 0355US9893506B2Damping arrangement for an oscillatably mounted electrical energy transmission deviceSIEMENS AG·Filed 2013·Granted Feb 13, 2018·3 cites·8 claims
- 0444US2017307045A1Damping and support device for electrical equipmentsITT MFG ENTPR LLC·Filed 2015·Application pending·0 cites
- 0536US5382765AGrounding switch for a compressed-gas-insulated, metal-encased high-voltage switching systemSIEMENS AG·Filed 1990·Granted Jan 17, 1995·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →